Trace number 3433895

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat hack: MiniSAT 2.2.0-agile-26? (TO) 5000.07 4999.93

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3433895-1306842970/watcher-3433895-1306842970 -o /tmp/evaluation-result-3433895-1306842970/solver-3433895-1306842970 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433895-1306842970.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.21 0.32 0.11 2/524 31749
/proc/meminfo: memFree=5544576/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=16848 CPUtime=0.01 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 1017 0 0 0 1 0 0 0 25 0 1 0 795894754 17252352 830 33554432000 4194304 4291235 140737197572672 18446744073709551615 4232411 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 4212 830 239 24 0 846 0

[startup+0.055574 s]
/proc/loadavg: 1.21 0.32 0.11 2/524 31749
/proc/meminfo: memFree=5544576/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=17188 CPUtime=0.05 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 1107 0 0 0 5 0 0 0 25 0 1 0 795894754 17600512 859 33554432000 4194304 4291235 140737197572672 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 4297 859 255 24 0 931 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17188

[startup+0.100567 s]
/proc/loadavg: 1.21 0.32 0.11 2/524 31749
/proc/meminfo: memFree=5544576/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=17188 CPUtime=0.1 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 1149 0 0 0 10 0 0 0 25 0 1 0 795894754 17600512 901 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255679 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 4297 901 255 24 0 931 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17188

[startup+0.300528 s]
/proc/loadavg: 1.21 0.32 0.11 2/524 31749
/proc/meminfo: memFree=5544576/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=18204 CPUtime=0.3 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 1276 0 0 0 30 0 0 0 25 0 1 0 795894754 18640896 1024 33554432000 4194304 4291235 140737197572672 18446744073709551615 4248464 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 4551 1024 256 24 0 1185 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 18204

[startup+0.700469 s]
/proc/loadavg: 1.21 0.32 0.11 2/524 31749
/proc/meminfo: memFree=5544576/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=20892 CPUtime=0.7 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 1789 0 0 0 70 0 0 0 25 0 1 0 795894754 21393408 1520 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 5223 1521 256 24 0 1857 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 20892

[startup+1.50032 s]
/proc/loadavg: 1.21 0.32 0.11 3/525 31750
/proc/meminfo: memFree=5537616/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=23600 CPUtime=1.5 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 2089 0 0 0 150 0 0 0 25 0 1 0 795894754 24166400 1814 33554432000 4194304 4291235 140737197572672 18446744073709551615 4261869 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 5900 1814 256 24 0 2534 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 23600

[startup+3.10102 s]
/proc/loadavg: 1.35 0.37 0.12 3/525 31750
/proc/meminfo: memFree=5532904/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=23600 CPUtime=3.1 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 2678 0 0 0 310 0 0 0 25 0 1 0 795894754 24166400 2383 33554432000 4194304 4291235 140737197572672 18446744073709551615 4256064 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 5900 2383 256 24 0 2534 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 23600

[startup+6.30045 s]
/proc/loadavg: 1.35 0.37 0.12 3/525 31750
/proc/meminfo: memFree=5527060/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=25276 CPUtime=6.3 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 3273 0 0 0 630 0 0 0 25 0 1 0 795894754 25882624 2955 33554432000 4194304 4291235 140737197572672 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 6319 2955 256 24 0 2953 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 25276

[startup+12.7003 s]
/proc/loadavg: 1.45 0.42 0.14 3/525 31750
/proc/meminfo: memFree=5519132/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=25276 CPUtime=12.7 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 3274 0 0 0 1270 0 0 0 25 0 1 0 795894754 25882624 2956 33554432000 4194304 4291235 140737197572672 18446744073709551615 4249056 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 6319 2956 256 24 0 2953 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 25276

[startup+25.501 s]
/proc/loadavg: 1.54 0.47 0.16 3/525 31750
/proc/meminfo: memFree=5508892/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=30692 CPUtime=25.5 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 3567 0 0 0 2550 0 0 0 25 0 1 0 795894754 31428608 3243 33554432000 4194304 4291235 140737197572672 18446744073709551615 4262133 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 7673 3243 256 24 0 4307 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 30692

[startup+51.1004 s]
/proc/loadavg: 1.69 0.59 0.21 3/525 31751
/proc/meminfo: memFree=5490900/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=30692 CPUtime=51.1 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 4090 0 0 0 5110 0 0 0 25 0 1 0 795894754 31428608 3755 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 7673 3755 256 24 0 4307 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 30692

[startup+102.32 s]
/proc/loadavg: 1.88 0.83 0.31 3/525 31752
/proc/meminfo: memFree=5533776/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=33400 CPUtime=102.32 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 11430 0 0 0 10231 1 0 0 25 0 1 0 795894754 34201600 4985 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 8350 4985 256 24 0 4984 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 33400

[startup+162.3 s]
/proc/loadavg: 1.95 1.04 0.41 3/525 31754
/proc/meminfo: memFree=5481040/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=39428 CPUtime=162.3 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 12111 0 0 0 16229 1 0 0 25 0 1 0 795894754 40374272 5654 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255939 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 9857 5654 256 24 0 6491 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 39428

[startup+222.3 s]
/proc/loadavg: 1.98 1.21 0.51 3/525 31756
/proc/meminfo: memFree=5437096/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=43888 CPUtime=222.3 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 14131 0 0 0 22229 1 0 0 25 0 1 0 795894754 44941312 7616 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255837 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 10972 7616 256 24 0 7606 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43888

[startup+282.301 s]
/proc/loadavg: 1.99 1.35 0.60 3/525 31757
/proc/meminfo: memFree=5490500/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=43888 CPUtime=282.3 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 14153 0 0 0 28229 1 0 0 25 0 1 0 795894754 44941312 7638 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255520 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 10972 7638 256 24 0 7606 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43888

[startup+342.301 s]
/proc/loadavg: 1.99 1.47 0.68 3/525 31768
/proc/meminfo: memFree=5429512/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=51116 CPUtime=342.3 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 17937 0 0 0 34229 1 0 0 25 0 1 0 795894754 52342784 9252 33554432000 4194304 4291235 140737197572672 18446744073709551615 4261699 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 12779 9252 256 24 0 9413 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 51116

[startup+402.301 s]
/proc/loadavg: 1.99 1.56 0.76 3/525 31769
/proc/meminfo: memFree=5391772/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=51116 CPUtime=402.3 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 18108 0 0 0 40229 1 0 0 25 0 1 0 795894754 52342784 9423 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255645 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 12779 9423 256 24 0 9413 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 51116

[startup+462.3 s]
/proc/loadavg: 1.99 1.64 0.84 3/525 31771
/proc/meminfo: memFree=5445040/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=51116 CPUtime=462.3 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 18108 0 0 0 46229 1 0 0 25 0 1 0 795894754 52342784 9423 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 12779 9423 256 24 0 9413 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 51116

[startup+522.3 s]
/proc/loadavg: 2.23 1.76 0.93 3/525 31776
/proc/meminfo: memFree=5410000/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=51116 CPUtime=522.3 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 18109 0 0 0 52229 1 0 0 25 0 1 0 795894754 52342784 9424 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 12779 9424 256 24 0 9413 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 51116

[startup+582.3 s]
/proc/loadavg: 2.19 1.83 1.00 3/525 31777
/proc/meminfo: memFree=5449456/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=52872 CPUtime=582.31 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 22143 0 0 0 58229 2 0 0 25 0 1 0 795894754 54140928 9846 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 13218 9846 256 24 0 9852 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 52872

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.01 2.02 1.98 3/525 32041
/proc/meminfo: memFree=4213172/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=100416 CPUtime=4062.43 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67585 0 0 0 406235 8 0 0 25 0 1 0 795894754 102825984 21748 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 25104 21748 256 24 0 21738 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 100416

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/525 32046
/proc/meminfo: memFree=4190528/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=100416 CPUtime=4122.41 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67585 0 0 0 412233 8 0 0 25 0 1 0 795894754 102825984 21748 33554432000 4194304 4291235 140737197572672 18446744073709551615 4256288 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 25104 21748 256 24 0 21738 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 100416

[startup+4182.3 s]
/proc/loadavg: 2.07 2.04 1.99 3/525 32047
/proc/meminfo: memFree=4165624/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=100416 CPUtime=4182.41 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67585 0 0 0 418233 8 0 0 25 0 1 0 795894754 102825984 21748 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 25104 21748 256 24 0 21738 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 100416

[startup+4242.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/525 32049
/proc/meminfo: memFree=4143504/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=100416 CPUtime=4242.41 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67585 0 0 0 424233 8 0 0 25 0 1 0 795894754 102825984 21748 33554432000 4194304 4291235 140737197572672 18446744073709551615 4262130 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 25104 21748 256 24 0 21738 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 100416

[startup+4302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/525 32050
/proc/meminfo: memFree=4112944/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=100416 CPUtime=4302.41 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67585 0 0 0 430233 8 0 0 25 0 1 0 795894754 102825984 21748 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 25104 21748 256 24 0 21738 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 100416

[startup+4362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 32052
/proc/meminfo: memFree=4092556/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=100416 CPUtime=4362.42 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67585 0 0 0 436234 8 0 0 25 0 1 0 795894754 102825984 21748 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 25104 21748 256 24 0 21738 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 100416

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 32054
/proc/meminfo: memFree=4069312/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=100416 CPUtime=4422.42 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67585 0 0 0 442234 8 0 0 25 0 1 0 795894754 102825984 21748 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255883 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 25104 21748 256 24 0 21738 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 100416

[startup+4482.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/525 32055
/proc/meminfo: memFree=4051164/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=112100 CPUtime=4482.42 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67587 0 0 0 448234 8 0 0 25 0 1 0 795894754 114790400 21750 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 28025 21750 256 24 0 24659 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 112100

[startup+4542.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/525 32057
/proc/meminfo: memFree=4025320/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=112100 CPUtime=4542.42 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67587 0 0 0 454234 8 0 0 25 0 1 0 795894754 114790400 21750 33554432000 4194304 4291235 140737197572672 18446744073709551615 4256121 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 28025 21750 256 24 0 24659 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 112100

[startup+4602.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 32058
/proc/meminfo: memFree=4003452/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=112100 CPUtime=4602.44 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67587 0 0 0 460236 8 0 0 25 0 1 0 795894754 114790400 21750 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255618 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 28025 21750 256 24 0 24659 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 112100

[startup+4662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 32060
/proc/meminfo: memFree=3982588/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=112100 CPUtime=4662.42 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67587 0 0 0 466234 8 0 0 25 0 1 0 795894754 114790400 21750 33554432000 4194304 4291235 140737197572672 18446744073709551615 4262923 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 28025 21750 256 24 0 24659 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 112100

[startup+4722.32 s]
/proc/loadavg: 2.10 2.05 2.01 3/525 32062
/proc/meminfo: memFree=3963564/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=112100 CPUtime=4722.45 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67587 0 0 0 472237 8 0 0 25 0 1 0 795894754 114790400 21750 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 28025 21750 256 24 0 24659 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 112100

[startup+4782.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/525 32063
/proc/meminfo: memFree=3940956/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=112100 CPUtime=4782.43 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67588 0 0 0 478235 8 0 0 25 0 1 0 795894754 114790400 21751 33554432000 4194304 4291235 140737197572672 18446744073709551615 4262297 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 28025 21751 256 24 0 24659 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 112100

[startup+4842.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 32065
/proc/meminfo: memFree=3919588/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=112100 CPUtime=4842.43 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67588 0 0 0 484235 8 0 0 25 0 1 0 795894754 114790400 21751 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 28025 21751 256 24 0 24659 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 112100

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 32066
/proc/meminfo: memFree=3901064/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=112100 CPUtime=4902.43 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67588 0 0 0 490235 8 0 0 25 0 1 0 795894754 114790400 21751 33554432000 4194304 4291235 140737197572672 18446744073709551615 4256141 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 28025 21751 256 24 0 24659 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 112100

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 32068
/proc/meminfo: memFree=3879188/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=112100 CPUtime=4962.43 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67588 0 0 0 496235 8 0 0 25 0 1 0 795894754 114790400 21751 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255537 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 28025 21751 256 24 0 24659 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 112100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.13 2.05 2.01 3/525 32069
/proc/meminfo: memFree=3866012/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=112100 CPUtime=5000.05 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67588 0 0 0 499997 8 0 0 25 0 1 0 795894754 114790400 21751 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 28025 21751 256 24 0 24659 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 112100

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.13 2.05 2.01 3/525 32069
/proc/meminfo: memFree=3866012/32951124 swapFree=56930356/67111528
[pid=31749] ppid=31747 vsize=112100 CPUtime=5000.05 cores=1,3,5,7
/proc/31749/stat : 31749 (minisat) R 31747 31749 31682 0 -1 4202496 67588 0 0 0 499997 8 0 0 25 0 1 0 795894754 114790400 21751 33554432000 4194304 4291235 140737197572672 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31749/statm: 28025 21751 256 24 0 24659 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 112100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.07
CPU user time (s): 4999.98
CPU system time (s): 0.088986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 112100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67588
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 8463

runsolver used 24.8722 second user time and 61.5027 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-31 13:56:10
IDJOB=3433895
IDBENCH=70785
IDSOLVER=1930
FILE ID=node137/3433895-1306842970
RUNJOBID= node137-1306842918-31701
PBS_JOBID= 13482015
Free space on /tmp= 11428 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433895-1306842970/watcher-3433895-1306842970 -o /tmp/evaluation-result-3433895-1306842970/solver-3433895-1306842970 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433895-1306842970.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=1487263318

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       5544856 kB
Buffers:         61092 kB
Cached:       18401476 kB
SwapCached:      12116 kB
Active:       16760376 kB
Inactive:      9916004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       5544856 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:               0 kB
Writeback:           0 kB
AnonPages:     8211744 kB
Mapped:          21528 kB
Slab:           583716 kB
PageTables:      74604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162774464 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 11416 MiB
End job on node137 at 2011-05-31 15:19:32